65652480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 234365040

約数和(自身を除く): 168712560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 139, 144, 160, 164, 180, 192, 205, 240, 246, 256, 278, 288, 320, 328, 360, 369, 384, 410, 417, 480, 492, 556, 576, 615, 640, 656, 695, 720, 738, 768, 820, 834, 960, 984, 1112, 1152, 1230, 1251, 1280, 1312, 1390, 1440, 1476, 1640, 1668, 1845, 1920, 1968, 2085, 2224, 2304, 2460, 2502, 2624, 2780, 2880, 2952, 3280, 3336, 3690, 3840, 3936, 4170, 4448, 4920, 5004, 5248, 5560, 5699, 5760, 5904, 6255, 6560, 6672, 7380, 7872, 8340, 8896, 9840, 10008, 10496, 11120, 11398, 11520, 11808, 12510, 13120, 13344, 14760, 15744, 16680, 17097, 17792, 19680, 20016, 22240, 22796, 23616, 25020, 26240, 26688, 28495, 29520, 31488, 33360, 34194, 35584, 39360, 40032, 44480, 45592, 47232, 50040, 51291, 52480, 53376, 56990, 59040, 66720, 68388, 78720, 80064, 85485, 88960, 91184, 94464, 100080, 102582, 106752, 113980, 118080, 133440, 136776, 157440, 160128, 170970, 177920, 182368, 200160, 205164, 227960, 236160, 256455, 266880, 273552, 320256, 341940, 364736, 400320, 410328, 455920, 472320, 512910, 533760, 547104, 683880, 729472, 800640, 820656, 911840, 1025820, 1094208, 1367760, 1458944, 1601280, 1641312, 1823680, 2051640, 2188416, 2735520, 3282624, 3647360, 4103280, 4376832, 5471040, 6565248, 7294720, 8206560, 10942080, 13130496, 16413120, 21884160, 32826240, 65652480]

約数ペア:

[(1, 65652480), (2, 32826240), (3, 21884160), (4, 16413120), (5, 13130496), (6, 10942080), (8, 8206560), (9, 7294720), (10, 6565248), (12, 5471040), (15, 4376832), (16, 4103280), (18, 3647360), (20, 3282624), (24, 2735520), (30, 2188416), (32, 2051640), (36, 1823680), (40, 1641312), (41, 1601280), (45, 1458944), (48, 1367760), (60, 1094208), (64, 1025820), (72, 911840), (80, 820656), (82, 800640), (90, 729472), (96, 683880), (120, 547104), (123, 533760), (128, 512910), (139, 472320), (144, 455920), (160, 410328), (164, 400320), (180, 364736), (192, 341940), (205, 320256), (240, 273552), (246, 266880), (256, 256455), (278, 236160), (288, 227960), (320, 205164), (328, 200160), (360, 182368), (369, 177920), (384, 170970), (410, 160128), (417, 157440), (480, 136776), (492, 133440), (556, 118080), (576, 113980), (615, 106752), (640, 102582), (656, 100080), (695, 94464), (720, 91184), (738, 88960), (768, 85485), (820, 80064), (834, 78720), (960, 68388), (984, 66720), (1112, 59040), (1152, 56990), (1230, 53376), (1251, 52480), (1280, 51291), (1312, 50040), (1390, 47232), (1440, 45592), (1476, 44480), (1640, 40032), (1668, 39360), (1845, 35584), (1920, 34194), (1968, 33360), (2085, 31488), (2224, 29520), (2304, 28495), (2460, 26688), (2502, 26240), (2624, 25020), (2780, 23616), (2880, 22796), (2952, 22240), (3280, 20016), (3336, 19680), (3690, 17792), (3840, 17097), (3936, 16680), (4170, 15744), (4448, 14760), (4920, 13344), (5004, 13120), (5248, 12510), (5560, 11808), (5699, 11520), (5760, 11398), (5904, 11120), (6255, 10496), (6560, 10008), (6672, 9840), (7380, 8896), (7872, 8340)]